90 lines
2.7 KiB
Go
90 lines
2.7 KiB
Go
/*
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Copyright 2021 The Kubernetes Authors All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package addons
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import (
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"strconv"
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"github.com/pkg/errors"
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"k8s.io/klog/v2"
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"k8s.io/minikube/pkg/minikube/config"
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"k8s.io/minikube/pkg/minikube/machine"
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"k8s.io/minikube/pkg/minikube/storageclass"
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)
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const defaultStorageClassProvisioner = "standard"
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// enableOrDisableStorageClasses enables or disables storage classes
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func enableOrDisableStorageClasses(cc *config.ClusterConfig, name string, val string) error {
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klog.Infof("enableOrDisableStorageClasses %s=%v on %q", name, val, cc.Name)
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enable, err := strconv.ParseBool(val)
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if err != nil {
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return errors.Wrap(err, "Error parsing boolean")
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}
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class := defaultStorageClassProvisioner
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if name == "storage-provisioner-gluster" {
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class = "glusterfile"
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} else if name == "storage-provisioner-rancher" {
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class = "local-path"
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}
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api, err := machine.NewAPIClient()
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if err != nil {
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return errors.Wrap(err, "machine client")
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}
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defer api.Close()
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pcp, err := config.ControlPlane(*cc)
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if err != nil || !config.IsPrimaryControlPlane(*cc, pcp) {
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return errors.Wrap(err, "get primary control-plane node")
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}
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machineName := config.MachineName(*cc, pcp)
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if !machine.IsRunning(api, machineName) {
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klog.Warningf("%q is not running, writing %s=%v to disk and skipping enablement", machineName, name, val)
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return EnableOrDisableAddon(cc, name, val)
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}
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storagev1, err := storageclass.GetStoragev1(cc.Name)
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if err != nil {
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return errors.Wrapf(err, "Error getting storagev1 interface %v ", err)
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}
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if enable {
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// Enable addon before marking it as default
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if err = EnableOrDisableAddon(cc, name, val); err != nil {
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return err
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}
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// Only StorageClass for 'name' should be marked as default
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err = storageclass.SetDefaultStorageClass(storagev1, class)
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if err != nil {
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return errors.Wrapf(err, "Error making %s the default storage class", class)
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}
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} else {
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// Unset the StorageClass as default
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err := storageclass.DisableDefaultStorageClass(storagev1, class)
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if err != nil {
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return errors.Wrapf(err, "Error disabling %s as the default storage class", class)
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}
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if err = EnableOrDisableAddon(cc, name, val); err != nil {
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return err
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}
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}
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return nil
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}
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